object ICloneablePlus.Clone()
{
FFMpegMediaMetadataFlac t = new FFMpegMediaMetadataFlac(this);
return t;
}
private void I_OnEnd2(IndexFile i)
{
FileSystemNodePlus<MyAddittionalData> n = i.RootFileSystem.FindFirst((x) => { return x.Name.StartsWith("Summertime"); });
ConvertionEntity s = new ConvertionEntity(i.RootFileSystem.GetFullPath(n), n.AddittionalData.Metadata.MediaMetadata);
FFMpegMediaMetadataFlac mm = new FFMpegMediaMetadataFlac(n.AddittionalData.Metadata.MediaMetadata);
mm.SamplingRate = SamplingRateInfo._44100;
mm.Bit = BitInfo._24;
ConvertionEntity d = new ConvertionEntity(SystemService.ChangeExtension(i.RootFileSystem.GetFullPath(n), "flac"),mm);
FFmpeg.ConvertTo(s, d, true, true,
(status, source, dest) =>
{
if (status == FFmpegStatus.Stop)
MessageBox.Show(source + " -> " + dest + "\r\n FINE!");
},
(percent, source, dest, error) =>
{
}, false);
}
public static bool Mp3ToFlac(String Input, String Output, FFMpegMediaMetadataFlac ConversionParameters, bool OverrideIfExist, FFmpegConvertStatusChanged OnStatusChanged = null, FFmpegConvertProgressChanged OnProgressChanged = null, bool Async = true)
{
bool ret = true;
Thread t = new Thread(() =>
{
if (!_Loaded)
{
ret = false; return;
}
if (ConversionParameters == null || ConversionParameters.SamplingRate == SamplingRateInfo.nul || ConversionParameters.SamplingRate == 0 || ConversionParameters.Bit == BitInfo.nul)
{
ret = false; return;
}
if (CheckValidInput(Input) && CheckValidOutput(Output))
{
if (File.Exists(Output))
{
if (OverrideIfExist)
File.Delete(Output);
else
{
ret = false; return;
}
}
if (OnStatusChanged != null)
{
OnStatusChanged(FFmpegStatus.Running, Input, Output);
}
MyProcess p = new MyProcess(_PathFFmpeg, "-i \"" + Input + "\" -map 0:1? -c copy " + JpgNameTemp+" -y");
p.UseShellExecute = false;
p.RedirectStandardOutput = false;
p.RedirectStandardError = false;
p.CreateNoWindow = true;
p.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
p.Async = false;
p.Start();
p = new MyProcess(_PathFFmpeg, "-i \"" + Input + "\" -map 0:0 -c:a:0 flac -map_metadata 0 -id3v2_version 3 -ar " + ConversionParameters.SamplingRate.ToStringReplace("_", "") + " \"" + Output + "\"");
if (OnProgressChanged != null)
{
bool AspettaLaDurata = false;
bool AspettaProgress = false;
long TotalMilliSec = 0;
p.OnNewLine += (string line) =>
{
if (line == null)
return;
else if (line.StartsWith("Input"))
{
AspettaLaDurata = true;
AspettaProgress = false;
}
else if (AspettaLaDurata && line.StartsWith(" Duration:"))
{
line = line.RemoveLeft(" Duration: ");
line = line.SplitAndGetFirst(',');
string[] ss = line.Split(':', '.');
if (ss.Length == 4)
{
AspettaLaDurata = false;
AspettaProgress = true;
TotalMilliSec = ss[3].ParseInt() * 10 + ss[2].ParseInt() * 1000 + ss[1].ParseInt() * 60000 + ss[0].ParseInt() * 3600000;
}
else
{
TotalMilliSec = -1;
AspettaLaDurata = false;
AspettaProgress = false;
}
}
else if (AspettaProgress && line.Contains("No such file or directory"))
{
OnProgressChanged(-1, Input, Output, FFmpegError.DestFolderNotFound);
}
else if (AspettaProgress && (line.StartsWith("frame") || line.StartsWith("size")))
{
line = line.Substring(line.IndexOf("time=") + 5, 11);
string[] ss = line.Split(':', '.');
if (ss.Length == 4)
{
long current = ss[3].ParseInt() * 10 + ss[2].ParseInt() * 1000 + ss[1].ParseInt() * 60000 + ss[0].ParseInt() * 3600000;
OnProgressChanged((int)((double)current / TotalMilliSec * 100), Input, Output);
}
}
};
}
p.UseShellExecute = false;
p.RedirectStandardOutput = true;
p.RedirectStandardError = true;
p.CreateNoWindow = true;
p.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
SystemService.CreateFolderSecure(SystemService.GetParent(Output));
p.Async = false;
p.Start();
if (SystemService.FileExist(JpgNameTemp))
{
p = new MyProcess(_PathMetaflac, "--import-picture-from=\"" + JpgNameTemp + "\" \"" + Output+"\"");
p.UseShellExecute = false;
p.RedirectStandardOutput = false;
p.RedirectStandardError = false;
p.CreateNoWindow = true;
p.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
p.Async = false;
p.Start();
}
if (OnStatusChanged != null)
{
OnStatusChanged(FFmpegStatus.Stop, Input, Output);
}
}
else
{
ret = false; return;
}
ret = true;
});
t.Start();
if (!Async)
t.Join();
return ret;
/*
ffmpeg.exe -i "07. Magic Box - Scream My Name (Radio Edit).mp3" -map 0:1? -c copy OUT.jpg
ffmpeg.exe -i "07. Magic Box - Scream My Name (Radio Edit).mp3" -map 0:0 -c:a: 0 flac -map_metadata 0 -id3v2_version 3 out.flac
metaflac --import-picture-from="OUT.jpg" out.flac
*/
}